Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - EARTHSTONE ENERGY INCFinancial_Report.xls
EX-31.1 - EX-31.1 - EARTHSTONE ENERGY INCeste-ex311_20141231239.htm
EX-99.1 - EX-99.1 - EARTHSTONE ENERGY INCeste-ex991_20141231273.htm
EX-32.1 - EX-32.1 - EARTHSTONE ENERGY INCeste-ex321_20141231241.htm
EX-32.2 - EX-32.2 - EARTHSTONE ENERGY INCeste-ex322_20141231242.htm
EX-21.1 - EX-21.1 - EARTHSTONE ENERGY INCeste-ex211_20141231238.htm
EX-31.2 - EX-31.2 - EARTHSTONE ENERGY INCeste-ex312_20141231240.htm
10-K - 10-K - EARTHSTONE ENERGY INCeste-10k_20141231.htm

 

Exhibit 23.1

Cawley, Gillespie & Associates, Inc.

petroleum consultants

 

13640 BRIARWICK DRIVE, SUITE 100

306 WEST SEVENTH STREET, SUITE 302

1000 LOUISIANA STREET, SUITE 625

AUSTIN, TEXAS 78729-1707

FORT WORTH, TEXAS 76102-4987

HOUSTON, TEXAS 77002-5008

512-249-7000

817- 336-2461

713-651-9944

 

www.cgaus.com

 

 

CONSENT OF INDEPENDENT PETROLEUM ENGINEERS

The undersigned hereby consents to the references to our firm in the form and context in which they appear in the Annual Report on Form 10-K of Earthstone Energy, Inc. for the year ended December 31, 2014.  We hereby further consent to the use of information contained in our reports setting forth the estimates of revenues from Earthstone Energy, Inc.’s oil and gas reserves as of December 31, 2014, and Oak Valley Resources, LLC’s oil and gas reserves as of December 31, 2013 and 2012 and to the inclusion of our report of Earthstone Energy, Inc. dated February 24, 2015 as an exhibit to the Annual Report on Form 10‑K of Earthstone Energy, Inc. for the year ended December 31, 2014.  

 

Sincerely,

 

 

 

 

 

 

 

Cawley, Gillespie & Associates, Inc.

 

Texas Registered Engineering Firm F-693

 

 

 

March 27, 2015